Playhouse for cats



FIG. 1 is a perspective view of a playhouse for cats showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a side elevational view thereof taken from the right side of FIG. 2; and,

FIG. 5 is a side elevational view thereof taken from the left side of FIG. 2.

The bottom is plain and unornamented. 

The ornamental design for a playhouse for cats, as shown and described. 